BGS mineralogy and petrology collection record
| Sample number | MR21987 |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Albitised Dolerite' |
| Stratigraphy | Not entered |
| Comments | Albitised Dolerite Aggregate. NGR estimated. PET XLIII p316 |
| Locality details | Snableazes Qry. Longhoughton |
| 50k map sheet | Alnwick (6) |
| Map reference | NU 224 140 |
| Year collected | 1959 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |